Bypass Reg 4.5-9 Psi Adjustabl 3/8" Npt Ports Bottom Return Clamps and Ties They're designed to work with

They're designed to work with a internally mounted 044 type fuel pump

4150 models feature 239mm (9-5/32") centres and 4160 models suit 222mm (8-19/64") centres

Billet GM Kick Down Bracket - Red

Can work with astra electric power steering pumps

26" x 19" x 3"

Bypass Reg 4.5-9 Psi Adjustabl 3/8" Npt Ports Bottom Return Clamps and Ties They're designed to work withPart Number: AF49 4500R bypass fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburettor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. These billet aluminium regulators are fully adjustable from 4. 5 to 9 psi so regulating the fuel pressure to your engines needs is a simple task. Available with either